Let's get fizzical … the 1973 television advert for R Whites lemonade.

Remember the "secret lemonade drinker" who starred in one of the UK's most famous adverts? Efforts to recreate the ad in time for its 30th anniversary next year – it was for R Whites, as if you didn't know – have hit a snag, reports the Daily Express. They have managed to track down actor Julian Chagrin, who was the chap creeping down the stairs to risk appalling indigestion by having a nighttime slurp of the fizzy stuff – but not Harriet Philpin, who played his wife. Do get in touch, Harriet. Chagrin is still trying to find the Rennie.